
Highlights
WHAT IS IT?
Deep pore clarifying cleanser with seaweed
FEATURES
Deep pore cleansing, Removes excess oil, Unclogs pores, Sweeps away surface impurities
BEST FOR
oily
CHECKS
Fragrance-free, Essential oil-free
Who Is It For?
All AgesWhat Does It Help With?
Problem Skin Excess Oil Clogged PoresBudget
Mid-range ($30-$75)How To Use
Which routine should it be used in?
Instructions:
Key Information
What OSEA Malibu Says
Product Description:
Rescue problem skin with our deep pore, clarifying cleanser. This seaweed-rich formula unclogs pores, removes excess oils and sweeps away surface impurities leaving skin feeling clean and refreshed. A daily essential for healthy skin that looks and feels clear.
About the Brand:
Ingredients Overview
Ingredients List
Water / Aqua / Eau, Decyl Glucoside, Glycerin, Fucus Vesiculosus Powder, Sea Silt, Magnesium Aluminum Silicate, Sorbitan Olivate, Propanediol, Sodium Lauroyl Oat Amino Acids, Laminaria Digitata Powder, Simmondsia Chinensis (Jojoba) Seed Oil, Carthamus Tinctorius (Safflower) Seed Oil, Oryza Sativa (Rice) Bran Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Helianthus Annuus (Sunflower) Extract, Tocopherol, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, 1,2-Hexanediol, Caprylhydroxamic Acid, Trisodium Ethylenediamine Disuccinate, Xanthan Gum, Potassium Sorbate, Citric Acid
Key Ingredients
seaweed
Ingredients Details
Decyl Glucoside
Common Name(s): Capryl glucoside,apg surfactant,alkyl polyglucoside
CAS Number: 68515-73-1
DESCRIPTION
What It Does: Provides gentle non-ionic cleansing from natural glucose-derived surfactant chemistry.
Why It's Used: Leading natural-origin surfactant for green/natural formulations requiring gentle, non-ionic cleansing with excellent biodegradability credentials.
How It Works: Non-ionic surfactant with glucoside headgroup and decyl (c10) chain provides mild cleansing via micelle formation. non-ionic character provides lower irritation potential than anionic surfactants. fully biodegradable and from renewable sources.
Typically Found In: Natural cleansers,baby products,green beauty formulas,scalp cleansers
TECHNICAL DETAILS
Primary Category: Functional ingredient โ alkyl glucoside surfactant
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 2%โ20%
SOURCING & ETHICS
Vegan Status: Yes โ from glucose (plant) and fatty alcohols
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Good safety profile at recommended concentrations. ewg score: 1โ2.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
Alkyl glucosides' (apgs) non-ionic character means they have no electrical charge that could interact with skin surface proteins and phospholipids โ a key reason for their exceptional mildness. ionic surfactants (sulfates, carboxylates) bind to positively charged protein lysine/arginine residues causing denaturation; apgs have no such binding affinity.
Last Verified: Cosing database,cir safety assessment
Primary Sources: 2026-03-12
Fucus Vesiculosus Powder
Common Name(s): Fucus vesiculosus powder,fucus vesiculosus powder,botanical extract,phytochemical active
CAS Number: N/a
DESCRIPTION
What It Does: Provides antioxidant protection from polyphenol radical scavenging, anti-inflammatory activity from terpenoid nf-kb/cox pathway inhibition, and skin conditioning from the secondary metabolite complex.
Why It's Used: Fucus vesiculosus powder is selected for the characteristic secondary metabolite signature of fucus vesiculosus โ whether polyphenols, terpenoids, alkaloids, or polysaccharides, the phytochemical profile provides antioxidant, anti-inflammatory, or skin conditioning benefits specific to this botanical species.
How It Works: Polyphenol catechol h-atom donation for ros scavenging (10โถ-10โน mโปยนsโปยน); terpenoids inhibit iฮบb kinase; flavonoids compete at cox-1/2; alkaloids modulate specific receptor targets.
Typically Found In: Botanical skin care
TECHNICAL DETAILS
Primary Category: Active ingredient โ antioxidant
Secondary Functions: Free radical scavenging,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%โ10%
SOURCING & ETHICS
Vegan Status: Conditional
Halal Status: Conditional
Source Notes: Plant-derived extract or synthetic.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Standardise to marker compounds for consistent bioactivity โ field-grown material varies 3-10ร in secondary metabolite content.
Last Verified: Cosing database,fucus vesiculosus powder botanical extract review
Primary Sources: 2026-03-22
Glycerin
Common Name(s): Glycerol,glycerine,1,2,3-propanetriol
CAS Number: 56-81-5
DESCRIPTION
What It Does: Glycerin pulls water from the environment and deeper skin layers into the outer skin layer (epidermis), boosting moisture levels and keeping skin soft, smooth, and plump.
Why It's Used: It is used in virtually every moisturizer, serum, and cleanser because it is highly effective at hydrating skin, is well-tolerated by all skin types, and enhances the texture and spreadability of formulations.
How It Works: As a humectant, glycerin forms hydrogen bonds with water molecules, trapping them in the skin. it also reinforces the skin barrier by integrating into lipid structures between skin cells.
Typically Found In: Moisturizers,serums,cleansers,toners,sheet masks,sunscreens,body lotions,shampoos,conditioners
TECHNICAL DETAILS
Primary Category: Humectant
Secondary Functions: Skin barrier support,emollient,solvent
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 1%โ30% (typical: 3โ10%)
SOURCING & ETHICS
Vegan Status: Yes โ plant-derived (coconut, soy, palm) or synthetic
Halal Status: Yes โ when plant-derived or synthetic; verify source with supplier
Source Notes: Derived from plant oils via hydrolysis or saponification; synthetic versions also available. palm-derived glycerin carries sustainability concerns.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low; non-irritating at all standard concentrations
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Extremely rare allergic reactions; generally safe for all skin types including sensitive and baby skin
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Widely recognized as safe. ewg hazard score: 1. no significant concerns for irritation, sensitization, or toxicity at typical concentrations (up to 50%).
Works Well With: Hyaluronic acid,ceramides,niacinamide,panthenol,urea,peptides,retinol,ahas/bhas
Avoid Combining With: No known incompatibilities at standard concentrations
SCIENTIFIC NOTE
Glycerin is an endogenous skin component found naturally in the stratum corneum. aquaporin-3 channels in keratinocytes facilitate glycerin transport, making it integral to natural skin hydration pathways.
Last Verified: Cosing database,cir safety assessment,ewg skin deep,inci decoder
Primary Sources: 2026-03-12
Laminaria Digitata Powder
Common Name(s): Laminaria digitata powder,laminaria digitata powder,botanical extract,phytochemical active
CAS Number: N/a
DESCRIPTION
What It Does: Provides antioxidant protection from polyphenol radical scavenging, anti-inflammatory activity from terpenoid nf-kb/cox pathway inhibition, and skin conditioning from the secondary metabolite complex.
Why It's Used: Laminaria digitata powder is selected for the characteristic secondary metabolite signature of laminaria digitata โ whether polyphenols, terpenoids, alkaloids, or polysaccharides, the phytochemical profile provides antioxidant, anti-inflammatory, or skin conditioning benefits specific to this botanical species.
How It Works: Polyphenol catechol h-atom donation for ros scavenging (10โถ-10โน mโปยนsโปยน); terpenoids inhibit iฮบb kinase; flavonoids compete at cox-1/2; alkaloids modulate specific receptor targets.
Typically Found In: Botanical skin care
TECHNICAL DETAILS
Primary Category: Active ingredient โ antioxidant
Secondary Functions: Free radical scavenging,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%โ10%
SOURCING & ETHICS
Vegan Status: Conditional
Halal Status: Conditional
Source Notes: Plant-derived extract or synthetic.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Standardise to marker compounds for consistent bioactivity โ field-grown material varies 3-10ร in secondary metabolite content.
Last Verified: Cosing database,laminaria digitata powder botanical extract review
Primary Sources: 2026-03-22